Citadel Advisors
OPRA

Citadel Advisors’s Opera Ltd OPRA Stock Holding History

Citadel Advisors’s Portfolio OPRA Stock Details OPRA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.39M Sell
237,400
-45,200
-16% -$625K ﹤0.01% 5021
2025
Q4 		$4M Buy
282,600
+141,200
+100% +$2.08M ﹤0.01% 4652
2025
Q3 		$2.92M Buy
141,400
+76,900
+119% +$1.37M ﹤0.01% 5351
2025
Q2 		$1.22M Buy
64,500
+26,100
+68% +$447K ﹤0.01% 6666
2025
Q1 		$612K Sell
38,400
-28,600
-43% -$529K ﹤0.01% 8032
2024
Q4 		$1.27M Buy
67,000
+49,200
+276% +$877K ﹤0.01% 6545
2024
Q3 		$275K Sell
17,800
-13,200
-43% -$177K ﹤0.01% 9512
2024
Q2 		$435K Sell
31,000
-12,500
-29% -$178K ﹤0.01% 8333
2024
Q1 		$688K Sell
43,500
-372,000
-90% -$4.7M ﹤0.01% 7704
2023
Q4 		$5.5M Sell
415,500
-102,000
-20% -$1.21M ﹤0.01% 3646
2023
Q3 		$5.83M Buy
517,500
+445,700
+621% +$7.46M ﹤0.01% 3416
2023
Q2 		$1.43M Buy
71,800
+48,200
+204% +$688K ﹤0.01% 5767
2023
Q1 		$240K Buy
23,600
+22,500
+2,045% +$174K ﹤0.01% 9840
2022
Q4 		$6.92K Sell
1,100
-13,800
-93% -$69.4K ﹤0.01% 13870
2022
Q3 		$65K Sell
14,900
-8,800
-37% -$42.3K ﹤0.01% 11431
2022
Q2 		$105K Sell
23,700
-62,700
-73% -$330K ﹤0.01% 11368
2022
Q1 		$511K Buy
86,400
+41,600
+93% +$260K ﹤0.01% 9340
2021
Q4 		$316K Buy
44,800
+12,900
+40% +$105K ﹤0.01% 10811
2021
Q3 		$282K Buy
31,900
+15,900
+99% +$155K ﹤0.01% 11180
2021
Q2 		$164K Buy
16,000
+5,900
+58% +$62.6K ﹤0.01% 12404
2021
Q1 		$101K Buy
+10,100
New +$109K ﹤0.01% 12467

Other funds holding OPRA

TI
Tidal Investments Milwaukee, Wisconsin $47.4B AUM 59.58% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
SSA
Schonfeld Strategic Advisors New York $14.2B AUM 37.17% 1-Year Est. Return
LS
Livforsakringsbolaget Skandia Stockholm, Sweden $2.58B AUM 30.64% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
PCM
Penn Capital Management Philadelphia, Pennsylvania $1.29B AUM 53.44% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
ECM
ExodusPoint Capital Management New York $12.6B AUM 30.13% 1-Year Est. Return
New York State Common Retirement Fund
New York State Common Retirement Fund Albany, New York $71.6B AUM 29.66% 1-Year Est. Return
TI
Trexquant Investment Stamford, Connecticut $13.9B AUM 31.98% 1-Year Est. Return

Citadel Advisors's OPRA Position: Q1 2026 in Review

Citadel Advisors reduced its Opera Ltd (OPRA) stake by 7.8% in Q1 2026, selling an estimated $264K and leaving 225,192 shares worth $3.21M. The position accounts for ﹤0.01% of the portfolio, ranked #5125.

Citadel Advisors first reported a position in OPRA in Q3 2018 and has held it in 27 quarters since. The position peaked at $11.1M in Q2 2025. 135 funds tracked by Wall St. Rank hold OPRA as of Q1 2026.

  • Citadel Advisors held 225,192 shares of Opera Ltd worth $3.21M as of Q1 2026.
  • Citadel Advisors sold 19,115 Opera Ltd shares in Q1 2026, an estimated $264K.
  • Opera Ltd made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #5125 holding.
  • Citadel Advisors first reported a position in Opera Ltd in Q3 2018 and has held it in 27 quarters since.
  • Citadel Advisors's Opera Ltd position peaked at $11.1M in Q2 2025.
  • 135 funds tracked by Wall St. Rank held Opera Ltd as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.